YOU SAID:

My mom has been at the grocery store for 3 days and when she came back said she forgot them at the grocery store

INTO JAPANESE

私の母は3日間食料品店にいました、そして彼女が戻ってきたとき、彼女は食料品店でそれらを忘れたと言いました

BACK INTO ENGLISH

My mother was in the grocery store for three days, and she said she had forgotten at the grocery store when she came back

INTO JAPANESE

私の母は3日間食料品店にいました、そして彼女は彼女が戻ってきたとき彼女が食料品店で忘れていたと言いました

BACK INTO ENGLISH

My mother was in the grocery store for three days, and she said she was forgotten at the grocery store when she returned

INTO JAPANESE

私の母は3日間食料品店にいました、そして彼女は彼女が彼女が戻ったとき彼女が食料品店で忘れられていたと言いました

BACK INTO ENGLISH

My mother was in the grocery store for three days, and she said that she was forgotten at the grocery store when she returned

INTO JAPANESE

私の母は3日間食料品店にいました、そして彼女は彼女が戻ったとき彼女が食料品店で忘れられていたと言った

BACK INTO ENGLISH

My mother was in the grocery store for three days, and she said that she was forgotten at the grocery store when she returned